Fuzz introspector: fuzz_helpers
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
6 16 google.cloud.logging_v2.handlers._helpers._parse_trace_parent call site: {node_id} google.cloud.logging_v2.handlers._helpers._parse_xcloud_trace
5 0 EP call site: {node_id} google.cloud.logging_v2._helpers._normalize_severity
2 6 google.cloud.logging_v2._helpers._normalize_severity call site: {node_id} google.cloud.logging_v2._helpers._add_defaults_to_filter
2 12 google.cloud.logging_v2._helpers._add_defaults_to_filter call site: {node_id} google.cloud.logging_v2.handlers._helpers._parse_trace_parent

Fuzzer calltree

0 ...fuzz_helpers.TestInput [function] [call site] 00000
1 atheris.FuzzedDataProvider [function] [call site] 00001
1 fdp.ConsumeIntInRange [function] [call site] 00002
1 fdp.ConsumeIntInRange [function] [call site] 00003
1 fdp.ConsumeInt [function] [call site] 00004
1 google.cloud.logging_v2._helpers._normalize_severity [function] [call site] 00005
2 _NORMALIZED_SEVERITIES.get [function] [call site] 00006
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00007
1 google.cloud.logging_v2._helpers._add_defaults_to_filter [function] [call site] 00008
2 datetime.datetime.now [function] [call site] 00009
2 datetime.timedelta [function] [call site] 00010
2 yesterday.strftime [function] [call site] 00011
2 filter_.lower [function] [call site] 00012
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00013
1 google.cloud.logging_v2.handlers._helpers._parse_trace_parent [function] [call site] 00014
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 00021
1 google.cloud.logging_v2.handlers._helpers._parse_xcloud_trace [function] [call site] 00022
2 match.group [function] [call site] 00024
2 match.group [function] [call site] 00025
2 match.group [function] [call site] 00026